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[Bug translator/11761] New: stap -L 'kernel.mark("*")' only lists $arg1..$argN variables
- From: "dsmith at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sources dot redhat dot com
- Date: 28 Jun 2010 18:14:39 -0000
- Subject: [Bug translator/11761] New: stap -L 'kernel.mark("*")' only lists $arg1..$argN variables
- Reply-to: sourceware-bugzilla at sourceware dot org
If you do the following command:
# stap -L 'kernel.mark("*")'
on a kernel with markers present, you'll get output like this:
kernel.mark("ext4_allocate_blocks").format("dev %s block %llu flags %u len %u
ino %lu logical %llu goal %llu lleft %llu lright %llu pleft %llu pright %llu ")
$arg1:string $arg2:long $arg3:long $arg4:long $arg5:long $arg6:long $arg7:long
$arg8:long $arg9:long $arg10:long $arg11:long
kernel.mark("ext4_allocate_inode").format("dev %s ino %lu dir %lu mode %d")
$arg1:string $arg2:long $arg3:long $arg4:long
...
This output only includes the $arg1..$argNN variables - it omits '$name' and
'$format', which should be present for every kernel.mark probe.
--
Summary: stap -L 'kernel.mark("*")' only lists $arg1..$argN
variables
Product: systemtap
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: translator
AssignedTo: systemtap at sources dot redhat dot com
ReportedBy: dsmith at redhat dot com
http://sourceware.org/bugzilla/show_bug.cgi?id=11761
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